Materials Data on RbMgCO3F by Materials Project
Abstract
RbMgCO3F crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Rb1+ is bonded in a 2-coordinate geometry to ten O2- and three equivalent F1- atoms. There are a spread of Rb–O bond distances ranging from 2.99–3.23 Å. There are one shorter (3.11 Å) and two longer (3.14 Å) Rb–F bond lengths. Mg2+ is bonded to four O2- and two equivalent F1- atoms to form corner-sharing MgO4F2 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are two shorter (2.03 Å) and two longer (2.23 Å) Mg–O bond lengths. Both Mg–F bond lengths are 2.01 Å. There are two inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All C–O bond lengths are 1.30 Å. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All C–O bond lengths are 1.30 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to four equivalent Rb1+, one Mg2+, and one C4+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Rb1+, two equivalentmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1190296
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; RbMgCO3F; C-F-Mg-O-Rb
- OSTI Identifier:
- 1721896
- DOI:
- https://doi.org/10.17188/1721896
Citation Formats
The Materials Project. Materials Data on RbMgCO3F by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1721896.
The Materials Project. Materials Data on RbMgCO3F by Materials Project. United States. doi:https://doi.org/10.17188/1721896
The Materials Project. 2020.
"Materials Data on RbMgCO3F by Materials Project". United States. doi:https://doi.org/10.17188/1721896. https://www.osti.gov/servlets/purl/1721896. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1721896,
title = {Materials Data on RbMgCO3F by Materials Project},
author = {The Materials Project},
abstractNote = {RbMgCO3F crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Rb1+ is bonded in a 2-coordinate geometry to ten O2- and three equivalent F1- atoms. There are a spread of Rb–O bond distances ranging from 2.99–3.23 Å. There are one shorter (3.11 Å) and two longer (3.14 Å) Rb–F bond lengths. Mg2+ is bonded to four O2- and two equivalent F1- atoms to form corner-sharing MgO4F2 octahedra. The corner-sharing octahedra tilt angles range from 0–1°. There are two shorter (2.03 Å) and two longer (2.23 Å) Mg–O bond lengths. Both Mg–F bond lengths are 2.01 Å. There are two inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All C–O bond lengths are 1.30 Å. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three equivalent O2- atoms. All C–O bond lengths are 1.30 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to four equivalent Rb1+, one Mg2+, and one C4+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Rb1+, two equivalent Mg2+, and one C4+ atom. F1- is bonded in a linear geometry to three equivalent Rb1+ and two equivalent Mg2+ atoms.},
doi = {10.17188/1721896},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}